Medicube Salmon DNA PDRN Pink One Day vs PDRN Pink Collagen: which should you buy?
Single-dose brightening PDRN ampoules against a full-size bubble serum for everyday use.
medicube medicube Salmon DNA PDRN Pink One Day Serum
4.5(2,415) £10.98£11.99-8% Check price on Amazon →
medicube medicube PDRN Pink Collagen Bubble Serum - Bubble-to-Glow
4.4(443) £16.28£20.00-19% Check price on Amazon →The short answer
if you want a low-cost, short-course set of ampoules and dullness is the concern you most want addressed.
if you want a full-size daily serum for combination or normal skin and accept the higher tier and thinner review count.
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Side by side
| medicube Salmon DNA PDRN Pink One | medicube PDRN Pink Collagen Bubble Serum | |
|---|---|---|
| Price | £10.98£11.99-8% See on Amazon → | £16.28£20.00-19% See on Amazon → |
| Rating | ★★★★★ 4.5 | ★★★★☆ 4.4 |
| Review count | 2,415 | 443 |
| Amazon best-seller rank | #143 in Face Serums | #513 in Face Serums |
| Amazon purchases | 700+ bought | 50+ bought |
| Key active | salmon DNA PDRN | salmon DNA PDRN |
| Format | ampoule | serum |
| Size | - | 3.21 fl.oz |
| Routine step | treat | treat |
| Best for | glow | glow |
| Sensitive-skin friendly | Listing flags no strong actives | Listing flags no strong actives |
| Highlights |
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Our verdict
Same 4.5/5 rating, very different propositions. The One Day Serum comes as 10 single-dose ampoules with PDRN, collagen, glutathione and hyaluronic acid, sits in the value end of the range, and is the only one of the two tagged for brightening as well as glow and firmness. It has 2,415 reviews behind its score. The Bubble Serum is a 3.21 fl oz bottle in the £15 to £40 tier with only 443 reviews, and its remit is glow and firmness alone. Format decides it. Ampoules are a short course or a pre-event routine rather than a permanent step, and the small pack size is why the price is low. The Bubble Serum is the one you use every day for weeks. If you want a daily serum you can settle into, take the bubble format. If you want to try PDRN cheaply, or you want the dullness angle specifically, the ampoules are the better entry point.
Which one is for you?
- Choose the Salmon DNA PDRN Pink One Day Serum if you want a low-cost, short-course set of ampoules and dullness is the concern you most want addressed. Read our full look at the medicube Salmon DNA PDRN Pink One →
- Choose the PDRN Pink Collagen Bubble Serum if you want a full-size daily serum for combination or normal skin and accept the higher tier and thinner review count. Read our full look at the medicube PDRN Pink Collagen Bubble Serum →
Frequently asked questions
What is the difference between the medicube Salmon DNA PDRN Pink One and the medicube PDRN Pink Collagen Bubble Serum?
Single-dose brightening PDRN ampoules against a full-size bubble serum for everyday use.
Which is better, the medicube Salmon DNA PDRN Pink One or the medicube PDRN Pink Collagen Bubble Serum?
Neither is simply better; it depends on your skin and goal. Choose the Salmon DNA PDRN Pink One Day Serum if you want a low-cost, short-course set of ampoules and dullness is the concern you most want addressed. Choose the PDRN Pink Collagen Bubble Serum if you want a full-size daily serum for combination or normal skin and accept the higher tier and thinner review count.
Can I use the medicube Salmon DNA PDRN Pink One and the medicube PDRN Pink Collagen Bubble Serum together?
Often yes. If they sit at different routine steps you can layer them lightest to heaviest, and if they do the same job you would usually pick one. Introduce new actives one at a time and patch test first.
Where these claims come from
- Star ratings and review counts: Amazon.co.uk's own figures for each listing, read on 2026-09-30.
- Prices and stock: read from each Amazon.co.uk listing, read on 2026-09-30.
- Best Sellers Rank and "bought in past month" badges: Amazon.co.uk's own figures, shown on the product page, read on 2026-09-30.
- Ingredient list as published by the manufacturer · medicube.us
We have not tested either product. Everything above is read from the listings and the manufacturer, with the dates shown, plus our own reading of what the two are for. Ratings are Amazon customers' scores, not ours.
Amazon.co.uk figures, not ours: prices read on 2026-09-30; star ratings and review counts read on 2026-09-30. Prices and ratings change; these are dated snapshots.
Prices move around, so always confirm on Amazon before deciding. Browse more options in PDRN & Salmon DNA or browse the whole range.